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ComponentTools 拓展：设置组件的边距 - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
https://community.kodular.io/t/f ... ols-extension/78798
https://community.appinventor.mi ... ols-extension/15803
https://community.appinventor.mi ... hin-a-label/65831/9
GIF Animated 扩展：可点击透明背景动画GIF播放器 · App Inventor 2 中文网
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目前AppInventor2用于显示图片的组件是“图像”组件，不过如果设置图片为gif的话，设计视图中图片预览会展示动图，但是通过AI伴侣测试或编译成apk真机测试，就会发现图片不会动，只会展示静态图片。那...
DataTable: Hide the Show Entries dropdown but keep the Search box
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To disable the "Show Entries" label, add the code dom: 'Bfrtip' or you can add "bInfo": false
$('#example').DataTable({
dom: 'Bfrtip'
})
share
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im...
What is in your Mathematica tool bag? [closed]
...tyleOnPaste->True,
CellEvaluationFunction->shellEvaluate,
CellFrameLabels->{{None, "Shell"}, {None, None}},
Hyphenation->False,
AutoQuoteCharacters->{},
PasteAutoQuoteCharacters->{},
LanguageCategory->"Formula",
ScriptLevel->1,
MenuSortingValue->1800,
FontFamily-&...
What is “entropy and information gain”?
...fy first-names into male/female groups. That is given a list of names each labeled with either m or f, we want to learn a model that fits the data and can be used to predict the gender of a new unseen first-name.
name gender
----------------- Now we want to predict
Ashley f ...
App Inventor 2开发计步器与定位器 - App Inventor 2 中文网 - 清泛IT论坛，有思想、有深度
...复、停止、保存、清除）：用于启动对应的程序功能，也是程序设计时的主体所在。
4、计步器（pedometer1）：用于启动计步器，并收集距离、步数等运动信息。
5、计时器1：可进行计时操作，计算运动时间，还可单独用于简单...
Which is faster: while(1) or while(2)?
...op. The jmp instruction unconditionally resets the program back to the .L2 label without even comparing a value against true, and of course immediately does so again until the program is somehow ended. This directly corresponds to the C/C++ code:
L2:
goto L2;
Edit:
Interestingly enough, even wi...
Citrix服务器虚拟化：XenApp 6.5发布服务器上的应用程序 - 更多技术 - 清泛...
...在执行处理的服务器上，并通过该服务器进行访问。 这是传统的XenApp 应用程序交付模式。 对于许多组织而言，这种方法可实现最低的IT 资源拥有成本，原因它可以提供最出色的可伸缩性。无论使用何种用户设备，此方法都会提...
Good NumericUpDown equivalent in WPF? [closed]
...ke at best. My grandma could do better than that. It's a freakin read only label in a rectangle with two repeat buttons stacked on the right.
– user275587
May 7 '10 at 1:04
ad...
Catch checked change event of a checkbox
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The click will affect a label if we have one attached to the input checkbox?
I think that is better to use the .change() function
<input type="checkbox" id="something" />
$("#something").change( function(){
alert("state changed");
});
...